
Nokta Jeohunter 3D Dual System – 3D Ground Scanner & Metal Detector
Nokta Jeohunter 3D Dual System is a professional ground scanning and metal detection system designed to locate buried metal objects and detect underground cavities. Combining graphical target analysis with a practical LED detection system, it provides a versatile solution for deep searches, treasure hunting, and underground exploration.
Operating with VLF technology at 12–13 kHz, the Jeohunter offers metal discrimination, graphical target information, depth estimation, and manual ground balancing. Its three interchangeable search coils allow users to adapt the detector to different target sizes, search areas, and ground conditions.
The Jeohunter combines two complementary detection systems.
1. Graphical Ground Scanning System
Designed for deeper searches using the T44 and T100 search coils, this system provides graphical representations of detected targets.
Key functions include:
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Detection of buried metallic objects and underground cavities
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Graphical visualization of target signals
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Metal classification into Gold, Non-Ferrous, Ferrous, and Steel categories
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Estimated target depth displayed in centimeters
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Target size analysis
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Manual ground balancing for different soil conditions
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Metal discrimination to help reduce unwanted signals
The graphical interface allows users to examine detection signals and evaluate potential targets before excavation.
2. LED Detection System
The LED system works with the smaller T21 search coil and is designed for practical searches in confined areas and for shallower targets.
Its features include:
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LED indicators for metal and cavity signals
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Separate audio indications for different target responses
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Discrimination between non-ferrous metals, ferrous metals, and steel
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Detection of coins and smaller buried objects
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Convenient operation in restricted search areas
This system is particularly useful when larger search coils are impractical.
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The Nokta Jeohunter is designed to detect different types of buried metals, including gold, silver, iron, steel, and other metallic objects.
With the graphical detection system, targets are classified into four categories:
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Gold
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Non-Ferrous Metals
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Ferrous Metals
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Steel
The detector also provides information about potential underground cavities.
Its discrimination functions help users evaluate detected signals and distinguish between different target categories. Metal classifications are electronic estimates rather than definitive identification of an object's composition.
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In addition to detecting metals, the Jeohunter is designed to identify signals associated with underground cavities and empty spaces.
Potential applications include locating:
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Underground chambers
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Tunnels
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Cellars
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Caves
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Shelters
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Other underground voids
The graphical system displays cavity-related signals and provides estimated depth information to assist with further investigation.
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The Jeohunter features a graphical display designed to provide information about detected targets in real time.
Depending on the selected detection system, users can access:
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Graphical target signal representations
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Metal discrimination information
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Estimated target depth in centimeters
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Target size information
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Underground cavity indications
These functions help users interpret detection signals and make informed decisions during field searches.
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The Jeohunter 3D Dual System includes three interchangeable search coils.
T100 Deep Search Coil – 100 × 60 cm
The largest search coil is designed for locating larger metallic objects and investigating deeper targets.
Its wide detection area makes it suitable for covering larger ground surfaces and searching for substantial buried objects.
T44 General Search Coil – 44 × 36 cm
The T44 coil provides a versatile option for general metal detection and graphical ground scanning.
It offers a practical balance between search coverage and maneuverability.
T21 Small Search Coil – 21 × 31.5 cm
The compact T21 coil is designed for smaller objects, coins, and searches in confined spaces.
It operates with the LED detection system and provides practical audio and visual target indications.
Different ground conditions can influence metal detection performance.
The Jeohunter includes manual ground balancing and adjustable sensitivity to help users adapt the system to their search environment.
Its detection technology is designed for operation in different soil conditions, including mineralized ground.
Specification Details Brand Nokta Model Jeohunter 3D Dual System Product Number 10000609 Detection Technology VLF Operating Frequency 12–13 kHz Detection Systems Graphical 3D System and LED System Search Coils T21, T44, T100 T21 Coil Size 21 × 31.5 cm T44 Coil Size 44 × 36 cm T100 Coil Size 100 × 60 cm Metal Discrimination Gold, Non-Ferrous, Ferrous, Steel (graphical system) Cavity Detection Yes Graphical Depth Estimation Yes, with T44 and T100 Ground Balance Manual Sensitivity Adjustment Manual Noise Cancellation Automatic Threshold Automatic Audio Signals Polyphonic Battery Rechargeable Lithium Polymer Battery Voltage / Capacity 14.8 V / 3300 mAh Battery Life – T21 Up to 8 hours Battery Life – T44 / T100 Up to 4 hours Adjustable Shaft Length 90–150 cm (T21 / T44) Weight with T21 Approx. 2.4 kg Weight with T44 Approx. 2.6 kg Weight with T100 Approx. 8.45 kg Manufacturer Warranty 2 Years The standard Nokta Jeohunter 3D Dual System package includes:
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Jeohunter 3D System Box
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T44 DD Search Coil (44 × 36 cm) with Shaft
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T21 DD Search Coil (21 × 31.5 cm) with Shaft
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T100 Deep Search Coil (100 × 60 cm)
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System Box Leather Carrying Bag
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AC Charger
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Car Charger
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Rechargeable Lithium Polymer Battery
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Headphones
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User Manual
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T100 Search Coil Carrying Bag
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Jeohunter 3D Carrying Bag
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The Nokta Jeohunter combines metal detection and underground cavity detection in one professional system.
Its graphical target analysis, multiple search coils, and separate LED detection system make it suitable for users who need flexibility across different search environments.
Whether investigating larger buried metallic objects, searching for smaller targets, or examining potential underground cavities, the Jeohunter offers multiple detection functions within a single package.
Discover the Nokta Jeohunter 3D Dual System at Elite Detectors – professional metal detection and ground scanning equipment for customers worldwide.




